206224622422 has 48 divisors (see below), whose sum is σ = 382944365280. Its totient is φ = 81555641856.

The previous prime is 206224622389. The next prime is 206224622423. The reversal of 206224622422 is 224226422602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206224622423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7825404 + ... + 7851712.

It is an arithmetic number, because the mean of its divisors is an integer number (7978007610).

Almost surely, 2^206224622422 is an apocalyptic number.

206224622422 is a deficient number, since it is larger than the sum of its proper divisors (176719742858).

206224622422 is a wasteful number, since it uses less digits than its factorization.

206224622422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29657 (or 29644 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 206224622422 in words is "two hundred six billion, two hundred twenty-four million, six hundred twenty-two thousand, four hundred twenty-two".